baber/WOPTO huggingface dataset:
Patent JP-H06157619-A (JP)
Title: Method for suspension polymerization
Inventor: KAMIYAMA MASAFUMI
IPC: C08F2/18
Filed: 1992-03-18
Abstract: PURPOSE:To provide a method which enables a charge controlling agent to be homogeneously dispersed in a polymer particle to give an electrophotographic tonor with a sufficient static chargeability. CONSTITUTION:This method comprises the suspension step wherein a disperse phase contg. a monomer compsn. and a compd. of the formula (wherein R1 and R3 are each H, alkyl, amino, carboxyl, etc.; R2 is H, alkyl, carboxyl, or nitro; M1 is Zn, Fe, Ni, Co, or Cr; M2 is II, Na, K, or an org. ammonium salt; and (n) is 1-4) and a continuous phase consisting of an aq. medium, each held in an independent vessel, are continuously supplied in a controlled ratio through different routes into a drop-forming apparatus to give a suspension contg. polymerizable liq. drops with desired drop sizes; and the polymn. step wherein the suepnsion is taken out of the vessel and led into a polymerizer where the polymn. of the liq. drops is completed to give polymer particles.
Patent JP-H01265461-A (JP)
Title: Phosphoric acid type fuel cell power generation device and its operating method
Inventor: TSURU KIYOSHI
IPC: H01M8/06
Filed: 1988-04-15
Abstract: PURPOSE:To make the device compact and to reduce the heat radiation amount further so as to increase the thermal efficiency by composing to remove the radiation heat with a pressure water obtained by a steam separator. CONSTITUTION:The temperature of a reformed gas output from a reformer 1 is lowered to the operating temperature of the CO degeneration catalyst 41 of a CO degeneration device 4. A pressure water circulated from the pressure water portion 6a of a steam separator 6 is led to the shell side 4b of the CO degeneration device 4, and the heat generated in a tube 4a is removed. The temperature of the pressure water of the separator 6 is almost equal to the lower limit of the operating temperature of the low temperature CO degeneration catalyst 41, and the temperature control of the low temperature CO degeneration catalyst is made easily without a complicated flow control of the pressure water. Since the reformed gas output from the degeneration device 4 is cooled up to near the temperature of the cell cooling water, it can be fed to a fuel electrode 5a of a fuel cell 5 without cooling any more, and the reformed gas cooler immediately before the cell is also unnecessary.
Patent JP-H01264280-A (JP)
Title: Electrostriction element for fine positioning
Inventor: HAGIMURA ATSUSHI
IPC: H01L41/187
Filed: 1988-04-15
Abstract: PURPOSE:To obtain electrostrictive materials which have the large amount of displacement and the small amount of hysteresis as well, by adding Nb compounds to a magnetic composite having a specific composition so that the compounding ratio of metallic ingredients is a specific one. CONSTITUTION:A fine positioning electrostriction element is obtained by adding Nb compounds to a ceramic composite which is expressed by a composition of [PbxBa1-x] [ZryTi1-y]Oz (ranges of x and y are 0.55<=x<=0.70 and 0.45<=y<=0.80, and z is a value determined according to the oxidation states of respective elements), in such a way that the compounding ratio of metallic ingredients is 1-10mol%. The Nb compounds comprises each oxide, nitride, fluoride and the like and any of them is available irrespective of the kind of the used Nb compound. Having a very limited amount of hysteresis, the electrostriction element is utilized as a fine positioning one and then, its hysteresis decreases to a value of about one-fifth in comparison with that of conventional piezoelectric materials.
Patent JP-S60237238-A (JP)
Title: Vibration generator
Inventor: AKIYAMA TOKIO
IPC: F16F15/02
Filed: 1984-05-10
Abstract: PURPOSE:To reduce the starting torque without any special control device by an arrangement in which an eccentric weight is normally biased in the direction of rotation by a resilient member. CONSTITUTION:A rotary body 1 comprises an arm 3 and an eccentric weight 4. The arm 3 is fixedly attached to the rotary shaft 2, and the eccentric weight 4 is attached to a rod 11, which is fixedly attached to the arm 3, through a resilient spring 12. The arm 3 and eccentric weight 4 are mutually slidable, and so, when a predetermined rotational speed is reached, the eccentric weight 4 moves outwardly to cause a desired vibration.
Patent JP-S5717170-A (JP)
Title: Epitaxial type transistor and manufacture thereof
Inventor: KANEKO CHIYUUKEI
IPC: H01L29/73
Filed: 1980-07-04
Abstract: PURPOSE:To lower loss voltage in a saturation region, by employing epitaxial type transistor structure which is capable of reducing series resistance applied toward collector side. CONSTITUTION:In a circumferential section of an N type high specific resistance epitaxial layer 2 consisting of a part of a collector region, a region 9 having an extremely low specific resistance and the same electric conduction type as the collector region (epitaxial layer) is formed in the position kept away from outside surface of a P type base region by a distance l equal to thickness of an epitaxial layer 8. And, when impurities contained in the region 9 and a silicon substrate 1 are cut away by high temperature of laser, redispersion takes place to form along surface of the laser cut groove a layer 11 whose resistance is extremely low.
Patent JP-H044720-A (JP)
Title: Device for preventing spread of flame,water or flue gas by traveling cable
Inventor: YOHANESU ARUFURETSUDO BIIRU
IPC: H02G3/00
Filed: 1990-04-05
Abstract: PURPOSE: To prevent a flame, water, gas or the like from being spread along a cable by providing a safety chute fitted along the cable and at least one seal body composed of a fire resistance material. CONSTITUTION: A cable 2 inserted into a through chute 1 passes through the drawing hole of a wall 3. A safety chute 4 fitted along the through chute 1 has a flange 5 disposed at a right angle to the direction of the length of the cable 2 and fixed to the one-side surface of the wall 3 by the flange 5 through a gasket 6. The safety chute 4 having the cross section of a rectangle has a seal body 7 composed of a fire resistance material in the entire surface of an inner wall. A filler material 8 in the shape of a sponge composed of a fire resistance material is provided between the cables 3 and in the upper and the lower parts of the cable in the inner part of the safety chute 4. Further, the safety chute 4 has a detachable cover plate 9 and a detachable flange part 10, and those can be fixed to the flange 13 of the safety chute 4 parallel to the direction of the length of the cable 2.
Patent JP-H0297600-A (JP)
Title: Detergent having storage-stable bleaching system
Inventor: FURANTSUUYOOZEFU DANII
IPC: C11D3/39
Filed: 1989-04-13
Abstract: PURPOSE: To obtain the subject detergent which has the improved bleaching action to laundry, and by which the soft feeling of the laundry can be kept, by including a specific builder and bleaching agent.  
     CONSTITUTION: In this detergent having the ordinary detergent, extender and washing assistant, preferably 10-50 wt.% of a composition of the formula (x is 1.9-4.0; M is Na or H; Y is 0-20), more preferably a crystalline laminated silicate agreed with the δ transformation of Na 2 Si 2 O 5 , and 1-5 wt.% of tetraacetyl ethylene diamine, are used as the builder, and the bleaching agent (for example; sodium perborate monohydrate) of the amount for making 0.5-4 wt.% of washing active oxygen exist in the detergent is included as the bleaching agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05261248-A (JP)
Title: Catalyst for purifying exhaust gas
IPC: B01J23/10
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a catalyst having high NOx removing ability in wide temp. range by depositing a metal selected from lanthanoid base metals on a carrier as a catalyst for purifying exhaust gas of automobiles, particularly diesel motorcars. CONSTITUTION:The metal selected from lanthanoid base metals or a combined material adequately combined with samarium, europium, gadolinium or the like selected from lanthanoid base metals is deposited on the carrier such as zeolite, mordenite as the catalyst for treating NOx in the exhaust gas of automobile, particularly diesel motorcar. The catalyst obtained in this way exhibits high removing ability of NOx in a high temp. region or even in a low temp. region, thus is suitable for wide running condition of automobiles and for preventing environmental pollution.
Patent JP-H09279455-A (JP)
Title: Biodegradable short fiber nonwoven fabric and its production
Inventor: MATSUOKA FUMIO
IPC: D04H1/541
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nonwoven fabric comprising short fibers made of conjugate filament yarns of excellent cooling disposition, spinnability and drawability following their delivery from a spinneret, controllable in biodegradability, and having thermoadhesive function. SOLUTION: The single fiber as constituent fiber of this nonwoven fabric has the following characteristics: made up of high-melting component 1 and low-melting component 2 each consisting of biodegradable aliphatic polyester; in the fiber cross-section, the high-melting component 1 and the low-melting component 2 alternately occupies a specified range each from the center of the cross-section toward the circumference and are divided into segments each with an area equal to one another, and there is a hollow 3 at the center of the cross-section.  To obtain the above constituent fiber, a melt conjugate spinning followed by drawing is conducted to produce conjugate filament yarns in such a way that both the high-melting and low-melting components 1, 2 are continuous in the direction of fiber axis and exposed onto the fiber surface. and the resultant drawn filament yarns are mechanically crimped and cut to a specified length, and then carded into a short fiber web, which is then preserved in a specified form, thus affording the objective biodegradable short fiber nonwoven fabric.
Patent JP-H11247367-A (JP)
Title: Roof material
Inventor: YAMAMOTO KOKI
IPC: E04D3/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To improve heat retaining and heat insulating properties by covering the underside of a flat or corrugated roof material with flock of an optional color or colors. SOLUTION: A roof of a parking lot where a roof material 1 is installed on the top of a frame 3 supported by three supports 4 erected in the corner side portions of a site, and supporting arms 5 extended from the supports 4, is formed. And the roof material 1 is formed into a flat plate using a transparent or translucent synthetic resin, the underside of the roof material 1 is made a surface 2 to be flocked, short fibers of a desired optional color are given to the surface 2 by spraying or with adhesive, etc. To add flock to the surface, it can be covered with flock of a single colors or more than one colors desired or a colored striped or geometrical pattern. Therefore, a roof harmonizing with the tone of a building or surroundings can be formed.
Patent JP-H07291673-A (JP)
Title: Composite reinforcing material for flexible optical fiber cable
Inventor: ANZAI MIYOSHI
IPC: C09D4/00
Filed: 1994-04-28
Abstract: PURPOSE:To remarkably improve the flexibility of a cured resin by employing a specific alcohol mono(meth)acrylate and a specific diglycidyl ether in the presence of both a radical polymerization initiator or a cation polymerization initiator. CONSTITUTION:A resin composition containing (a) 30-90 pts.wt. of one or more kinds of the mono(meth)acrylates of an aliphatic alcohol, a (poly)alkylene glycol and a polybasic acid-(poly)alkylene glycol adduct, (b) 10-70 pts.wt. of one or more kinds of the diglycidyl ethers of a (poly)alkylene glycol-added bisphenol A and a (poly)alkyeneglycol, (c) 0.1-5 pts.wt. of a radical polymerization initiator generating radicals by the irradiation of UV light, and (d) 0.2-4 pts.wt. of a cation polymerization initiator generating cations by the irradiation of UV light as essential components is used. The resin composition is impregnated into a fibrous reinforcing material capable of being transmitted with active light such as UV light, and subsequently irradiated with the active light to cure the resin. The subject composite reinforcing material having both excellent strength and flexibility is thereby obtained.
Patent JP-H02269960-A (JP)
Title: Probe for flaw detection
Inventor: OTA RYOHEI
IPC: G01N27/90
Filed: 1989-04-12
Abstract: PURPOSE:To detect a defect over a wide range without any irregularity in sensitivity by making 1st and 2nd coils which are wound annularly cross each other at a specific angle, and matching the 1/2 angle line of this angle with the lengthwise direction of a conductor-made tube. CONSTITUTION:The probe P for flaw detection is constituted by making the 1st coil 2 wound in an elliptic shape and the 2nd coil 3 formed in the same shape cross each other at right angles while having their diameter axes in common. The the probe P is fixed to a nonmetallic holder and run as shown by an arrow K while a 45 deg. line which is a half as large as the angle of intersection of the coils 2 and 3 is matched with the lengthwise direction of the tube 1, and the probe P is excited to generate a vortex flow in the tube 1 with magnetic force lines B. Consequently, if there is a defect J having an angle to the lengthwise direction of the tube 1, the coil 2 parallel to the defect J hardly detects the defect, but the winding of the coil 3 crosses the defect J almost at right angles and detects it with sufficient sensitivity. Then the coils compensate their characteristics mutually to detect any kind of defect in the tube 1.
Patent JP-S61252735-A (JP)
Title: Information processor
Inventor: INA KENZO
IPC: H04L69/40
Filed: 1985-05-01
Abstract: PURPOSE:To facilitate the grasp of progressing state of data transfer by providing a count means counting data transfer quantity, a CRT display displaying graphic information and a display control means displaying graphically the data transfer quantity. CONSTITUTION:Picture information in a picture file 4 to be sent is designated by using CRT 11, a keyboard 12 or a PD 13 to display the destination of picture information and the number of sheets of the picture. In case of a foreground job, since the device is used exclusive for a data transmission job, one picture is read from the picture file 4 and it is stored fully in an iMEM 8. The picture information of the iMEM 8 is sent to the CRT 11 via a CRT/KEY interface 10 and displayed. The data transfer quantity is converted into the line number of the display pattern and a transfer cursor SK is displayed on the display picture of the CRT 11 according to the line number. Thus, the communication state is grasped easily and the misoperation of an operator or the like is prevented in advance.
Patent JP-S59220020-A (JP)
Inventor: AIKAWA CHIHIRO
IPC: H01H37/76
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000286284-A (JP)
Title: Mounting structure of semiconductor device
Inventor: AKAMATSU TOSHIMASA
IPC: H01L21/60
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a semiconductor device which prevents the electric shortage with an adjacent bump caused by the thermal transformation of a bump at facedown mounting of the semiconductor device. SOLUTION: For this mounting structure, a plurality of electrodes 22 formed on a semiconductor device are connected electrically to the connection patterns 32 made on a substrate 30 via a plurality of bumps 23, and nonconductive bulkhead members 40 are provided between a plurality of pumps, and form example ceramic small balls 41 smaller than the bumps are used for the bulkhead members. Moreover, a hole for allowing the head face for junction of the bump to pass through is made at the bulkhead member, and a film overlaid on the electrode face of the semiconductor device is used for it.
Patent JP-S61252603-A (JP)
Title: Manufacture of rare earth magnet
Inventor: SAITO MAKOTO
IPC: C22C1/04
Filed: 1985-05-01
Abstract: PURPOSE:To obtain a rare earth magnet with high density and excellent magnetic characteristic by causing a magnetic alloy powder or a compact of such powder to absorb the hydrogen gas and then sintering such powder or mold under the non-oxidation atmosphere. CONSTITUTION:Magnetic alloy powder including rare earth element at 3wt% or more or a compact obtained by molding such powder under the magnetic field is placed, for example, under the vacuum or pressure-reduced atmosphere at a room temperature condition for degassing. Next, after the hydrogen gas is sealed in said magnetic alloy powder or compact of powder, it is caused to absorb the hydrogen gas under a high pressure exceeding 1kgf/cm<2>, more desirably, a pressure exceeding 1.5kgf/cm<2>. Otherwise, the pressured hydrogen is supplied to the powder or mold and thereby it is caused to absorb the hydrogen gas therein. Thereafter, in the case of powder, powder is molded under the magnetic field into a compact and it is then sintered under the no-oxidizing atmosphere, for example, under the inactive gas atmosphere.
Patent JP-H03290727-A (JP)
Title: Information processing system, information processor, printer, and printing method
Inventor: TOTTORI NOBUYUKI
IPC: G06F3/12
Filed: 1990-04-06
Abstract: PURPOSE:To secure the interchangeability between the chromatic and monochromatic data by using a color code recognizing means to recognize some of those codes forming the character graphic information as the color codes and performing the color output based on the color codes. CONSTITUTION:A color output designation means which decides the need for the color output is constituted of a keyboard 2, a ROM 10 storing a keyboard/ floppy/CRT/printer control program, a CPU 30 which works based on the pro gram stored in the ROM 10, and a RAM 20 having a color print instruction bit 22. A color code recognition means is provided with the ROM 10 containing a color attribute table 13, the RAM 20, and the CPU 30. Then an output means consists of a printer 3. Some of codes forming the character graphic information are recognized as color codes. Based on this character graphic information, the color output is carried out. Thus the interchangeability is secured between the chromatic and monochromatic data by the color output.
Patent JP-S63282369-A (JP)
Inventor: IAN ROJIYAA KENIYON
IPC: D06M13/282
Filed: 1988-04-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5217031-A (JP)
Title: Thermal fixing device
Inventor: ISHIHARA TAKAYUKI
IPC: G03G15/20
Filed: 1975-07-30
Abstract: PURPOSE: To enhance the durability of a fixing roller by providing a thick electricity separating coating on the fixing roller while plane contacting a thermal conductive endless belt in connection with the thermal fixing device wherein the fixing roller coated with a low thermal conductive separating coating is used. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000281345-A (JP)
Title: Tetravalent vanadium compound and production of solution containing the same
Inventor: TSUKAGOSHI KUNIMITSU
IPC: C01G31/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily producing high purity vanadium oxyhydroxide hydrate from the combustion soot of fossil fuel, or the like, with a simple process, which vanadium oxyhydroxide hydrate is an important intermediate for producing tetravalent vanadium compound, and to provide the tetravalent vanadium with an inexpensive cost in comparison with the conventional process, by using the vanadium oxyhydroxide hydrate. SOLUTION: The method for producing the vanadium oxyhydroxide hydrate comprises (a) a process of allowing a reducing agent to act on the combustion soot in the suspended state in water of pH 1-3, which combustion soot is formed at the combustion of the fossil fuel, then filtering to remove insoluble residues and to obtain a solution containing tetravalent vanadium, (b) a process of adding ammonia or aqueous ammonia into the solution containing tetravalent vanadium to control the pH of the solution to 4.2-4.8 and depositing the vanadium oxyhydroxide hydrate, and (c) a process of filtering the deposited vanadium oxyhydroxide hydrate to obtain it.
Patent JP-S5718078-A (JP)
Title: Test system of magnetic bubble memory element
Inventor: ITOU HIDEJI
IPC: G11C29/00
Filed: 1980-07-09
Abstract: PURPOSE:To increase the reliability of a magnetic bubble memory, by testing the effect of interference between loops at diferent data location. CONSTITUTION:At start/stop operation, the operation is repeated in which a magnetic bubble B is stopped every 1-bit transfer and started after a given time. This operation is executed at the same location of each minor loop 2 in the same timing. By this test method, since the data location is sequentially changed on the minor loop 2 at start/stop, the effect of interference between minor loops 2 can be inspected and the reliability of the magnetic bubble memory can be increased.
Patent JP-H07270727-A (JP)
Title: Film type sunglasses
Inventor: SUGANOYA ATSUSHI
IPC: G02C7/10
Filed: 1994-03-25
Abstract: PURPOSE:To obtain such film-type sunglasses that is economical, light in weight, convenient in taking it with and can be attached to any glasses by coloring a transparent plastic film and applying an adhesive material on a desired place except for the center area of the back surface of the film so that the film can be freely attached and detached. CONSTITUTION:A pair of flexible and thin transparent plastic films 1 independent of each other for lens parts 5 of glasses are used. An adhesive material 2 is applied and fixed on an optional peripheral part of the back surface of the film 1 except for the central part so as to be directly adhered to the lens 5 of the glasses. The adhesive material 2 is not applied on the whole of the back surface of the film 1 but only partly applied on the circumference of the film 1 except for the central part because the film becomes an obstacle for the view field when it is adhered in the center area. Thereby, high transparency and good view field can be obtd. Therefore, when protection of eyes from direct sun rays or UV rays is desired, only by adhering the film on the surface of the lens 5 of glasses which are daily used, the glasses are changed into sun glasses while using the degree of the lens as it is. When the film is not needed, the adhesive 2 can be detached.
Patent JP-H10264054-A (JP)
Title: Gardening high lift work instrument set subsidiarily arranged at vehicle
Inventor: SUGII SHOHACHI
IPC: B25H3/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To install an appropriate workbench of a manual built-up type on the site by the selective use of a work instrument set and perform work by the movement of a vehicle for some adjustment of a working position by providing a general purpose vehicle with the work instrument set serving as a scaffolding in advance. SOLUTION: A frame 2 fixed to a load-carrying platform of a vehicle or divided and fixed to a roof and lateral vehicle walls as a high lift work instrument set is provided with footboard type horizontal workbenches 6, 6', 6" at both side top members of vehicle side walls, and ladder type vertical workbenches 5, 5' at a vertical member on the road side band side. Height lift work directly close around a vehicle is performed using the vertical workbenches 5, 5', and midair high lift work a little away from the road side band side of the vehicle is performed using the horizontal workbenches 6, 6', 6". With this constitution, the selected workbench can be completed as a midair or high lift scaffolding with simple operation performed by one person to the fixed frame 2 through a link, and high lift work can be continued in the installed state of the vertical workbenches by the movement of the vehicle.